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A cook holds a 2.90 kg carton of milk at arm's length (Fig. P8.9). What force FB must be exerted by the bicep
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A cook holds a 2.90 kg carton of milk at arm's length (Fig. P8.9). What force FB must be exerted by the bicep
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A cook holds a 2.90 kg carton of milk at arm's length (Fig. P8.9). What force FB must be exerted by the bicep
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05-01-2014, 10:48 AM
Post: #2
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2.9*9.81*(25+8)=Fb*cos75*8
453.4 N ______________________- Ads |
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A cook holds a 2.90 kg carton of milk at arm's length (Fig. P8.9). What force FB must be exerted by the bicep - KtG - 05-01-2014, 10:39 AM
[] - odu83 - 05-01-2014 10:48 AM
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